# Manifest OS vs Spellbook — Fit & Features

Canonical: https://trutool.co/compare/manifest-os-vs-spellbook
Author: Snehil (https://trutool.co/authors/snehil)

Compare Manifest OS and Spellbook by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Manifest OS
Powering the next generation of AI-native law firms.
Best fit: Legal professionals evaluating research, drafting, or document workflows.
- Core product workflow
Before you choose: Verify legal sources, jurisdiction, currency, and confidential-data handling. A qualified legal professional should review substantive conclusions.
Pricing: https://manifestos.com
- [Read Manifest OS profile](https://trutool.co/tools/manifest-os): Read Manifest OS profile

### Spellbook
Review and draft contracts with an AI assistant for legal teams.
Best fit: Professionals drafting, organizing, and reviewing knowledge work.
- Contract drafting
- Contract review
- Word integration
Before you choose: Review generated content and professional conclusions before using them. Check document privacy, supported integrations, and plan limits.
Pricing: https://spellbook.com/pricing
- [Read Spellbook profile](https://trutool.co/tools/spellbook): Read Spellbook profile